Photograph of two [Egyptian?] men standing with a white donkey and a brown donkey in a courtyard with a Western man, wearing a straw boater hat, standing in the background in the early 20th century.

Two donkeys standing together on a beach waiting to be ridden in Wishaw, Lanarkshire, Scotland in 1974.

A black and white engraving of a lion biting the neck of a donkey who is lying on the grass.

Photograph of a Hansi Jack [male donkey] standing next to a brick wall in the late 19th or early 20th century.

Photograph of the [zebra] hinny [offspring of a male donkey and a female zebra], "Lady Moux", with stripes clearly visible, standing in a field with a man holding its reins in the early 20th century.

Photograph of a Hissar Jack [male donkey] standing in a paddock next to a brick wall in the early 20th century.

Photographs of a side view and front view of a donkey's incisors at 14 years of age.

Photograph of the tables of incisors of a 14 year-old donkey.

Photograph of the jack donkey, "Malta Jack" standing in front of a hay stack with a man holding its lead in the early 20th century.

Hayward writes that he would like to capture some Burchell's zebras for his estate in South Africa and enquires whether a hybrid zebra and horse stallion would be fertile. He has heard that the Burchell's zebra mixes more freely with donkeys and mules than with horses.